Chevy cruze p0171 code

Know I haven't. 2012 Chevy cruze. Probably not, I haven't tried anything - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... 2014 Chevy Cruze 1.4. Codes p0106, p0171, p0496, p0507, p1101, u0100, b0158, b1325, b010e, u0164, u0073. Customer vehicle have already replaced the ...

I have a 2012 Cruze 1.4L, with about 182,000 miles. For months my car has been idling rough and throwing codes p0171 and p2096. Also cutting out when accelerating sometimes. Shooting a black smoke out the exhaust because though it's a lean condition it's getting too much air and sucking the fuel like candy to compensate.I am getting P0131, P0137, and P0171 codes on my 2015 Chevrolet Cruze. Data is as follows: Fuel Sys: CL Calc Load: 18.4% ECT: 207F STFT B1: 34.4%FIX CODE P0126 P0128 CHEVROLET CRUZE CHEVY SONIC. ENGINE LIGHT ONIf you have engine light on and code such as P0126, P0128 we will explain what could cause y...B. buckeyewalt Discussion starter. 80 posts · Joined 2012. #1 · Jan 24, 2015. I am getting a fault code of P0171 system too lean bank 1. My symptoms are a rough idle. Thinking that this might be some bad fuel (meaning contaminated), I ran some Techron through it and it seemed ok, ay first. It ran ok for the first several miles, then it ...Nleonberger. Registered. Joined Feb 25, 2016. 2 Posts. #23 · Feb 25, 2016. I too have gotten the following codes on my 2012 Chevy Cruze Eco, P0106, P015B, P1101, and P0171. My vehicle has 86k miles in it I've also had the water pump replaced. Looking for info on this issue. Thanks!For example, a P0171 on your Chevy Cruze could be due to a failing PCV system, while the P0171 on your friend's Ford F-150 could be from a clogged fuel injector. ... Fixing a P0171 code depends on which component is triggering the fault. You'll need to diagnose the code accurately, as outlined above, then perform any necessary repairs. The ...

The Chevy Cruze is an extremely affordable and practical sedan that was sold from 2011 to 2019. ... "2012 chevy cruze 1.4 turbo - got P0171 code check light on - car was running rougher idling. Then rpm going nuts when idle or even park acting like it was going to die. That next day replaced PCV valve cover which many recommended to me.Gm's 1.4L turbocharged 4-cylinder engine, commonly found in the Chevy Sonic, Cruze and Buick Encore, has a well-known issue resulting in a lean code, P0171, ...1st Generation Chevrolet Cruze. Gen1 Service Issues. P1101 0171 2635 069e. Tags 0171 069e 2635 p1101. Jump to Latest Follow 4K ... I almost want to reset it again and try to get the p0171 code to be the one on the freeze frame. Save Share.Check Engine Code P0171. Jump to Latest Follow. 3K views 12 replies 4 participants last post by Webhead75 Feb 9, 2021. W. Webhead75 Discussion starter. 31 posts · Joined 2020. #1 · Jan 11, 2021. I have a 2015 LT turbo 1.4l ... I had a handful of codes from my check engine light ...2013 Chevy Cruze Code P0299. Tags 2013 chevy code cruze p0299. Jump to Latest Follow ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full Forum Listing. Explore Our Forums.Symptoms: P0171 + P0174 Chevy Cruze. There aren't always drivability issues associated with these codes. For most people the first sign that anything is wrong at all is the service engine soon light coming on. Here are the typical symptoms that something is wrong when your Cruze has codes P0174 and P0171.In a nutshell, P0171 implies “System Too Lean (Bank 1)”, signaling the excessive presence of air in the engine’s fuel mix. It’s like feeding the vehicle a diet of ‘air sandwiches,’ choking its power generation and decreasing its overall fuel efficiency. The key culprits behind this lean engine condition can be grouped into three ...

Got a P0171 code again, last time, can't recall, all the camshaft bolts were loose about 10-15K miles ago. Books says to torque at 71"-lbs and used a torque wrench then. ... CruzeTalk.com forum, news, …Quick video on how to check for air leaks entering the system. Like the valve cover, perfect valve or torn air duct. Coolant leak too.The CEL came on and threw a P1101 & P0106. P1101 is a diagnostic trouble code (DTC) for "Mass Airflow Sensor Out of Self Test Range". P0106 is a diagnostic trouble code (DTC) for "Manifold Air Pressure (MAP) Barometric Pressure Sensor Electric Circuit Output Range and Performance Problem".codes : P0171, P1133, P2096. i have a 2011 cruze eco that i am loosing my mind with. I have 199300 on the odometer. back in December , i had the CEL come on for what i thought was the valve cover issue. After limping the car back to the dc area from Philly, i took it to the dealership for diagnoses. i was told that the Intake Manifold had failed.

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Chevy Cruze P0171 Engine Code is a Lean Bank 1, Caused by bad PVC valve in the valve Cover,This usually causes Idle IssuesThe valve cover is covered under yo...P1101 is one of the most common of the Chevy Cruze trouble codes. Whenever you start the vehicle, the mass airflow sensor does a self diagnostic. ... Read more at:Chevy Cruze P1101 and P0171 Trouble Codes | Drivetrain Resource Symptoms of a P2227 trouble code may include: Lack of engine power and performance (or limited)https://www.youtube.com/c/ScannerDanner This is Paul's channel - A must have for Dyers to Pro's looking for reliable automotive diagnostic information . @...2011-2016 Chevrolet Cruze 2012-2016 Chevrolet Sonic 2013-2017 Chevrolet Trax All equipped with 1.4L engine This bulletin specifically refers to DTC P1101, however even in the absence of this code, there is potential for unmetered air to enter the combustion chamber possibly causing false catalyst codes due to incorrect air/fuel mixture.Several things can cause a P0171 OBDII Code on a Chevy Cruze with the list below of common causes and fixes. 7 Causes and Fixes for Chevy Cruze P0171 OBDII Code . Vacuum Leak ; A vacuum leak is a very common problem with a P0171 code. Often there is a leak somewhere that causes the air/fuel ratio to be wrong and cause issues.

A common trouble code with the Chevy Cruze is P0172. This code number references a number given to you when you plug your car into an OBDII scanner. ... If your Cruze's PCM detected a lean condition, it would store P0171. Bank 1. The side of the engine with the first cylinder is bank one. If your Cruze has only one cylinder head (inline four ...On the way home the check engine light came on with codes p0171 and p1101. While stopped to check the code I pulled the coil cover to feel air coming out of the burst disc. ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full Forum Listing. …18252 posts · Joined 2012. #6 · May 3, 2013. Idle is very noticeably rougher with the AC running. You can hear the engine loaded up at idle as soon as the compressor kicks in. It's really just the nature of a 4-cylinder, especially one as small as 1.4. Other 1.8L engines are a bit more refined than the Cruze LS, but they're still buzzy ...We may earn a commission for products purchased through links on this pageTech Notes. The P0171 code means that more air than gasoline is detected in the exhaust gases exiting the combustion chamber. If the P0171 is set in along with the P0174 code, it is highly likely that the problem is caused by an intake leak. If there are no intake leaks, the next step is to replace the air filter and clean the Mass Air Flow ...Just had the Dealership look into a P0171 code and sure as s**t, vacuum leak, it was a cracked valve cover. 2011 LT/RS - Daily Driver 1985 IROC Z28 - Weekend Cruiser. ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full Forum Listing. Explore Our Forums.P0171 and P1101. Hello! My name is Bobby from Las Vegas and I own (only owner) of a 2013 Chevrolet Cruze LT. The two codes P0171 and P1101 prompted me to change the valve cover, the intake manifold, fuel injectors, MAF, MAP, O2 upstream sensor, purge valve (canister), air filter, and new battery. My OBD shows the catalytic converter good and my ...Upgrade valve cover gasket replacement for these codesThe main symptom is that the car surges and when it does all lights dim as it … read more. Lots of codes on my 2012 Chevy Cruze LTZ. P2270, P2228, P2270, P2228, P2227, P11C2, P0496, P00B7, P015B, P0097,P0113, P0234, P0325, P0171, … read more. associates in automotive te... I have a 2014 Chevy Cruze 1.4l eco turbo.When there is a large leak in the Chevy Cruze’s EVAP system, it will throw the P0455 OBDII Code. P0455 indicates a large leak in the evaporative emission control system. (EVAP). There are different leak size codes. For example, P0456 means your Cruze has a small EVAP leak. While the trouble code may state that there is a “large …

If your Chevy Cruze has the P0304 trouble code, you should know that it's about as common of a code as there is. It's a generic OBD IIcode (same meaning for all vehicles) that indicates that your car's fourth cylinder is misfiring. ... When your Cruze has P0304 and P0171 together, it's often caused by a clogged or underperforming fuel ...

Dec 26, 2022 · A P0174 code can appear along with the P0171 Chevy Cruze when it does. Because of this code, Bank 2 is also recognized as lean. 14.7 parts air to 1 part gasoline is the ideal ratio. Your car’s improved performance, lesser pollutants during combustion, and what is considered good gas mileage all result from the combination of these two banks. 15 Mar 2017 ... Comments154 ; How to Diagnose and Fix a Lean Condition - Chevy Cruze P0171. ⚙️Homie Hektor⚙️ · 390K views ; P0171 Trouble Code: System Too Lean ...5 Mar 2023 ... Install 2012 Chevrolet Cruze P0171 Fix (Turbo Evap 1-way Check Valve - Follow me on Instagram @559powerscape & on Facebook @Five59powerscape ...P0171 -- A code P0171 may mean that one or more of the following has happened: The MAF (Mass Air Flow) Sensor is dirty or faulty Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the ...U0100-71 code. I recently bought a 2014 Chevy Cruze with the 1.8L engine. I had it for 3 days before it began alerting to service the stabilitrack and traction control. When this happened the check engine light would come on and flash. I put it on a code reader which gave me a cylinder 2 misfire.1st Generation Chevrolet Cruze. Gen1 Powertrain. Gen1 1.4L Turbo. Just Another P0171. Jump to Latest Follow 8K ... Hello All. Got a CEL a week or so ago, the notorious P0171. I cleared the code and it came back. Starting with the possibly cheapest thing first I pulled and cleaned the MAF sensor with the CRC cleaner.1st Generation Chevrolet Cruze. Gen1 Service Issues P0171, P0324 and loud ticking noise 2011 cruze 1.4t ... The cam cover gasket was cracked horribly which I'm hoping solves the p0171 code, but the oil residue around the pressure disc in the cam cover gives me doubts.One of the most common causes of the P0171 engine code is a fuel system leak. When your fuel system leaks, more air and less fuel will enter the engine's cylinders. This results in your engine running lean because it can't get the necessary amount of fuel. Another problem with the fuel system is clogged fuel injectors.Make. Chevrolet. Segment. Sedan. The P1101 error code is one of the most commonly stored faults in Chevy Cruze models and can appear on both generations of …

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The P0171 code is triggered when the air-to-fuel ratio of your vehicle is too lean. The PCM receives signals from the oxygen sensors in your engine bay and adjusts the air and fuel mix accordingly. The P0171 code is usually accompanied by the P0170 code as this simply states that a fuel trim anomaly has been detected.The most common cause of the P0171 code – and the P0170 and P0173-P0174 codes – is unmetered air entering the combustion system. Most of the time, this happens due to faulty or dirty mass ...The lean codes P0131, p0171, and P1101 are very common codes to set on your 2015 Chevy Cruze with the 1.4 engine and in most cases these codes set due to a defective (PCV) orifice which is an integral part of the camshaft cover and not service separately without having to replace the camshaft cover (valve cover).2014 Cruze LS 1.8L I4 NA P0171 vacuum leak. I am working on a 2014 Cruze LS 1.8L NA I4with approximately 120K. The car idles erratically and the MIL/CES light is illuminated. My reader lists only one code: P0171 lean mixture detected. I noticed a whistling sound that I believed to be a vacuum leak. I checked the purge control solenoid and it is ...My 2015 chevy cruze through a P069e and a p0231 codes three nights ago. Took to local service center but engine light decided to turn off on its own the day of appointment. ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full Forum Listing. Explore Our ...Check Engine Code P0171. Jump to Latest Follow. 3K views 12 replies 4 participants last post by Webhead75 Feb 9, 2021. W. Webhead75 Discussion starter. 31 posts · Joined 2020. #1 · Jan 11, 2021. I have a 2015 LT turbo 1.4l ... I had a handful of codes from my check engine light ...Engine Code P1101 for a 2013 Chevy Cruze. The before my engine started to turn off seconds after starting the vehicle, it would be slow to accelerate, has a rough idle, and skipped from time to time. ... 2014 Chevy Cruze 1.4. Codes p0106, p0171, p0496, p0507, p1101, u0100, b0158, b1325, b010e, u0164, u0073. Customer vehicle have already ...Oxygen Sensor. The P0171 code is thrown when the bank one sensor one O2 sensor reports that your Silverado’s engine is running lean. The sensor on or right after the exhaust manifold is typically the sensor that reports the lean condition. If it is malfunctioning, it can cause a false P0171 code. Swap Test.Blasirl. A P0011 DTC trouble code may be caused by one or more of the following: Incorrect camshaft timing. Wiring problems (harness/wiring) in intake timing control valve control solenoid system. Continuous oil flow to VCT piston chamber. Failed timing valve control solenoid (stuck open) Possible Cruze P0011 Causes.It shows code p0171, system too lean bank 1. Autozone said it’s the mass air flow sensor but I know not to trust them. I called the dealer and told them the code and they said it would be $200?A code P0171 may mean that one or more of the following has happened: The MAF (Mass Air Flow) Sensor is dirty or faulty Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. There is also an issue with some vehicles where the MAF sensors leak the silicone potting material used to protect the ...Went and got my codes checked and got and got P0171 P0304 P2270. ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. Show Less . Full Forum Listing. Explore Our Forums. ….

P0106 P0171 P1101 P2270 Cruze fault code repair. Rocker cover PVC diaphragm split causing air leak.Oct 4, 2023 · 2014 Chevy Cruze P00F5, P2199, and P0097. I'm trying to fix my daughter's 14 Cruze and I need some help. I keep getting these codes from the IAT sensor. I've changed that twice and the plug and still they come back. I traced the wires from the plug back through the harness to the ECU and they were not broken anywhere. Check eng. on codes p0106 p015b p0171 p1101 2013 cruze turbo. Does not reset. Changed. I changed map - Answered by a verified Chevy Mechanic ... 2014 Chevy Cruze 1.4. Codes p0106, p0171, p0496, p0507, p1101, u0100, b0158, b1325, b010e, u0164, u0073. Customer vehicle have already replaced the intake and multiple sensors with no results.About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...A P1101 code for Chevy Cruze means the Mass Air Flow (MAF) sensor is out of the self-test range. It often indicates a faulty MAF sensor and can be caused by a worn-out or faulty timing chain, faulty actuator, broken tensioner, or even dirty oil levels. First, a look at how the MAF sensor works is essential to understand how the code works.Descripción del código DTC P0171 CHEVY Chevy. El código P0171 en un modelo chevy indica que el O2 (Oxygen Sensor) situado en el banco 1, ha detectado que existe una condición pobre, es decir que el Sensor de oxigeno (O2) encuentra un exceso de oxígeno en la mezcla aire/combustible. El banco 1 se refiere al lado del motor que tiene el ...1st Generation Chevrolet Cruze. Gen1 Powertrain. Gen1 1.4L Turbo. P0171 and dipstick squeak. Tags dipstick p0171 squeak. Jump to Latest Follow 7K ... On the way home the check engine light came on with codes p0171 and p1101. While stopped to check the code I pulled the coil cover to feel air coming out of the burst disc.Apr 27, 2018 · 6 posts · Joined 2017. #1 · Apr 27, 2018. I have a 2013 1.4 Turbo with the CEL on. The code is P0171 (too lean) It has 71,000 miles on it. I bought it with 51,000 miles on it, and about 12,000 miles later it started making a ticking noise. I was told it was probably the purge valve. You can find common Chevrolet Cruze fault codes on this page that when clicked take you to a detailed description. ... P0171. System Too Lean (Bank 1) Learn More Fixes. 8/10 P0016. Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A. Learn More Fixes. 9/10 P0011.I have a 2012 Cruze eco 1.4L Turbo that just started running extremely rough all of a sudden and threw a bunch of codes. Vehicle idles and runs very rough, stalls, misfires, sputters, etc. Codes: P0301 - Cyl 1 misfire P0601 - PCM read only memory (ROM) - checksum failure C3103 C1BAA B2AAA P0106 - MAP System performance P015B P0171 - Fuel trim ... Chevy cruze p0171 code, In this video we discuss common causes and repair for code P0171. the subject vehicle is a 2006 Chevy Equinox equipped with the 3.4L engine. Also shown, a 20..., P2076. Best solution. they have discount days going also. Code 35 on the 2011 Chevrolet Cruze points to the fact that you need to replace batteries on the radio's remote control. p0171 is a lean condition on the oxygen sensor from the side of the engine that is the same side as cylinder 1., One of the most common causes of the P0171 engine code is a fuel system leak. When your fuel system leaks, more air and less fuel will enter the engine's cylinders. This results in your engine running lean because it can't get the necessary amount of fuel. Another problem with the fuel system is clogged fuel injectors., My 2015 Chevy Cruze is throwing a p0106 and a P1101 code i was reading that it might be the pcv valve and the whole - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... My wife's 2015 Chevy Cruze is throwing the codes p0131, p0171 and p1101 ..., Dec 2, 2019 · 2014 Cruze P0420 and P0171 thrown at same time. HI I have a 2014 I4 turbo with lil over 92K miles on it. For the longest time I have had a P0420 code on it . I replaced the front O2 sensor and code cleared for a a couple of days and then it came on again. I had a smoke test done to get the true diagnostic issue and said needed to replace the ... , 2011 chevy cruze lt 1.4 Turbo intermittent 0 voltage on both upstream and downstream sensors. codes P0131, P0171, P0420. Just changed the valve cover due to a faulty diaphragm that was leaking on top right to the back. then the check light came on for the P0420 code yesterday. then the other 2 came on this morning after i removed the sensors and cleaned them, If you have a P0171 code on your Chevy Equinox, it means that the engine is running lean. This can be caused by a number of factors, including a dirty air filter, faulty oxygen sensor, or leaky intake manifold gasket. If you suspect that your Equinox has a P0171 code, the first thing you should do is check the air filter. , 2014 Cruze Service Traction Control +codes. So I got a check engine light, traction control light, "service stabilitrak". Heater blows cold air, engine sputtering, stalled on me right after starting, and codes P0171 P0302 P07E8 P0A43 P2310 P0300. All of this happened suddenly except the heater, which was just slow to warm up (I figured because ..., Aug 21, 2022 · To diagnose the P0171 Chevrolet code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour. , P0171 - I think PCV valve failed. Hey folks I think my PCV valve finally failed because I put my finger over the hole and it immediately changed the engines idle. I ordered from Rock Auto a Valve Cover Gasket VS50807R (Fel-Pro) and a 25203036 Valve Cover (GM Genuine)., What is the p0171 code in a Chevy Cruze? The p0171 code is an OBD-II engine code that indicates a possible issue with the fuel system in a Chevy Cruze. What does the p0171 code mean? The p0171 code specifically indicates a "too lean" condition, meaning there is an imbalance in the air-to-fuel mixture entering the engine., A code P0171 may mean that one or more of the following has happened: The MAF (Mass Air Flow) Sensor is dirty or faulty Note: The use of "oiled" air filters may cause the MAF to become dirty if the filter is over-oiled. There is also an issue with some vehicles where the MAF sensors leak the silicone potting material used to protect the ..., #P0171 #P1101 #P0106 Fix Chevy Cruze how to replace camshaft cover valve cover PCV Valve rough idle. Chevrolet Cruze had rough idle. PCV built into the valve..., #1 · Aug 4, 2013. In case any of you get the check engine light to come on and it reads error code P0171, the camshaft cover will need to be replaced. Mine was replaced under …, 67K views 31 replies 15 participants last post by Philb Sep 2, 2016. The Butcher Discussion starter. 174 posts · Joined 2011. #1 · Mar 24, 2013. Was driving back to Arizona from NorCal yesterday and about half way home (6-1/2 hours into the drive) my 2011 Cruze 1.4T threw the P0299 code. It is my understanding that this code relates to a loss ..., General Chevrolet Cruze Discussion. General Discussion. P0171. Jump to Latest Follow 1K views 6 ..., FIX CODE P0171 CHEVROLET CRUZE CHEVY SONIC SYSTEM TOO LEANIf you have engine light on and code such as P0171 we will explain what could cause you to have thi..., Dec 26, 2022 · A P0174 code can appear along with the P0171 Chevy Cruze when it does. Because of this code, Bank 2 is also recognized as lean. 14.7 parts air to 1 part gasoline is the ideal ratio. Your car’s improved performance, lesser pollutants during combustion, and what is considered good gas mileage all result from the combination of these two banks. , I have code p0097 and p11c2 on my 2013 Chevy Cruze. I have changed the mass airflow sensor twice and have changed the air filter. ... I have a 2017 Chevy Cruze it has had trouble idling and with acceleration. It is showing the following codes P0101, P0299, ... P2270, P2228, P2227, P11C2, P0496, P00B7, P015B, P0097,P0113, P0234, P0325, P0171, ..., For about the last 2000 miles my 2012 Cruze Eco has been showing multiple codes including P015B, P0106, P1101. I am currently at 47980 miles. Previously there were some codes related to O2 sensor and the Chevy dealer told me that the sensor replacement was not covered by warranty. Based on that information purchased/replaced the bank 1 O2 ..., But yesterday, I got that message, drove a little bit more, and got a message saying to idle the car immediately as the engine is overheating. I popped the hood and it wasn't smoking or anything. I have a code reader and it says P00B7 “Engine Coolant Flow Low/Performance." I take it to NTB because they have been fair to me before and they are ..., It is running rough at idle, seems to misfire every few seconds, and has reduced power when accelerating. This following link has some good information, but I am not sure how to diagnose without just buying new parts: Chevy Cruze P1101 and P0171 Trouble Codes | Drivetrain Resource The codes are thrown after it warms up for about 10 minutes., Hello, it looks like your post mentioned one or more of the following ODB-II codes: P0171, P0106, P0299, P0507, P1101 and/or P2096. You might have also typed "PCV" (Positive Crankcase Ventilation). ... On the Generation 1 Chevy Cruze with a 1.4L engine (years 2016 and older; Generation 2 was introduced in 2016, so you'll need to confirm which ..., HVAC Mechanic. 29.3K subscribers. Subscribed. 38. 6.3K views 1 year ago. What Is a Chevy Cruze P0171 OBDII engine code and what are the fixes? Read here for more information:..., B. buckeyewalt Discussion starter. 80 posts · Joined 2012. #1 · Jan 24, 2015. I am getting a fault code of P0171 system too lean bank 1. My symptoms are a rough idle. Thinking that this might be some bad fuel (meaning contaminated), I ran some Techron through it and it seemed ok, ay first. It ran ok for the first several miles, then it ..., 1st Generation Chevrolet Cruze. Gen1 Service Issues P0171, P0324 and loud ticking noise 2011 cruze 1.4t ... The cam cover gasket was cracked horribly which I'm hoping solves the p0171 code, but the oil residue around the pressure disc in the cam cover gives me doubts., If it is P0171 by chance it could be indicating a lean condition, O2 sensor problem, vacuum leak, or maf issue perhaps. Let us know how it goes. The good news is you got codes. They can't fail to duplicate customer issue when there are codes! 2016 Chevy Malibu 1LT 1.5T/6-Speed 165k miles. 2019 F-150 SuperCrew 5.0L., 27 Jan 2019 ... Quick video on how to check for air leaks entering the system. Like the valve cover, perfect valve or torn air duct. Coolant leak too., Potential causes for this trouble code, p0101, may include: Dirty or contaminated mass air flow sensor. Failed MAF sensor. Intake air leaks. MAF sensor electrical harness or wiring problem (open, shorted, frayed, poor connection, etc.) Clogged catalytic converter on some models (GMC/Chevrolet mainly) Note that other codes may be present if you ..., P0171 Reoccurring. Hi, I have a 2011 chevy cruze LT with the 1.4 turbo engine. Currently getting a p0171 code for a too lean condition. Here are the parts i have already replaced. Dorman valve cover, ZZP ported intake, PCV line to the turbo intake housing, 02 sensors are new, i have a MAF ordered and available for pickup tomorrow morning at ..., So took it in to the dealer and this is what they found and was written on the work order. "Customer states the check engine light is on. Tech inspected the vehicle and recovered the DTC P0171, Tech duplicated & performed diag, Tech found the intake manifold tuning valve was broken and causing the engine to run lean, Tech also states the PCV ..., Figured maybe the shop got a bit sloppy, and didn't think much more of it at the time. Next day the check engine light came on. Went to Advance, got it read, and it kicked out P1101 and P0171. Judging from what I've read, this could be MAF, vacuum leak, or others. But, I also found a thread that said these codes kicked out when the oil cap wasn ..., Jul 12, 2021 · Still getting p0171 and p2096. Hey all, I need help. My 2011 eco has rough idle and is getting horrible gas mileage now. I have replaced the valve/cam cover and did a pcv fix kit. Purge canister is new, new o-rings on dipstick, both o2 censors new, new oil fill cap (on correctly), new spark plugs, and new ignition pack.